# DayCalc Pro vs Calculator mini

The clearest difference is price: Calculator mini at Free against DayCalc Pro's $0.99. Calculator mini also leads on update cadence (every 2 days vs every 6 weeks) and review sentiment (100% vs 86%). DayCalc Pro's advantage is rating (4.6 vs 4.2) and ratings volume (176 vs 5). On ads and in-app purchases there is nothing between them.

Calculator mini is free to download; DayCalc Pro costs $0.99 up front. DayCalc Pro sells 9 one-off in-app purchases and Calculator mini sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DayCalc Pro holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: DayCalc Pro has 176 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 86% of DayCalc Pro's written reviews are positive against 100% of Calculator mini's, so the app with the better star average is not the one people write more warmly about.

DayCalc Pro ships an update every 6 weeks, Calculator mini every 2 days. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | DayCalc Pro | Calculator mini |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.6 (176 ratings)](https://appshunter.io/ios/app/daycalc-pro-note-calculator/id654444242/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992/reviews) |
| Number of ratings | **176** | 5 |
| Positive reviews | 85.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 99 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [良峰 侯](https://appshunter.io/developer/654444245) | [鑫 吴](https://appshunter.io/developer/1439411405) |

## What reviewers say

### DayCalc Pro

[App page](https://appshunter.io/ios/app/daycalc-pro-note-calculator/id654444242)

This app combines a powerful calculator with a comprehensive unit converter. It offers standard and scientific calculations, allows notes to be added to history, and supports a wide range of units and custom conversions. Enjoy a user-friendly interface with customizable themes and watchOS integration.

**Highlights:** Standard and scientific calculator, Add notes to calculations, Over 600 units in 20 categories, Custom unit creation, Automatic currency exchange rate updates, Dark Mode support, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Constants Pack | $0.99 | one-time |
| Festivals Theme Pack 1 | $0.99 | one-time |
| Season Theme Pack 1 | $0.99 | one-time |
| Bird Theme Pack 1 | $0.99 | one-time |
| Insects Theme Pack 1 | $0.99 | one-time |
| Season Theme Pack 2 | $0.99 | one-time |
| Festivals Theme Pack 2 | $0.99 | one-time |
| Custom Unit Pack | $1.99 | one-time |
| Complete Pack | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🎨 Customizable themes and colors
- 📊 Comprehensive feature set (scientific, fractions, conversions)
- 💰 Great value for price (free or $1)
- 📝 Useful history/tape feature for tracking calculations

**What reviewers complain about**

- 🐛 Update installation issues and stuck downloads
- 🐛 Display cutoff in landscape mode on smaller phones
- 🐛 Fraction display cuts off large numbers
- 🐛 Currency converter fails after favoriting
- 🐛 Copy function only copies first number

**Reported bugs**

- Latest update stuck on download/installation loop
- Display rendering issues in landscape mode on iPhone 12/13 mini
- Fraction results display truncated with large numbers
- Fraction operator placement incorrect during multi-step calculations
- Currency conversion broken after favoriting currencies

**Requested features**

- Cursor movement for easier digit and symbol editing
- Back button to delete individual numbers instead of clearing all
- History display directly above input without clicking
- Back button in converter functions for easier navigation
- Improved animated transitions for better aesthetics


### Calculator mini

[App page](https://appshunter.io/ios/app/calculator-mini-combo/id1672581992)

A straightforward calculator app featuring a clean design. It offers essential calculation functions, a history log, and home screen widget support for quick access. Enjoy a seamless and elegant user experience for your everyday calculations.

**Highlights:** Basic calculation functions, Combination calculation, History records, Home screen widgets, Sleek design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator mini · Pro | $0.99 | one-time |


## Frequently asked questions

### Is DayCalc Pro free?

DayCalc Pro costs $0.99, and also offers in-app purchases.

### Is Calculator mini free?

Calculator mini is free to download, with in-app purchases available.

### Which has better reviews, DayCalc Pro or Calculator mini?

DayCalc Pro is rated higher. DayCalc Pro averages 4.6 out of 5 from 176 ratings, while Calculator mini averages 4.2 from 5 ratings.

### Do DayCalc Pro or Calculator mini have ads?

Neither DayCalc Pro nor Calculator mini shows ads.

### Which is updated more often, DayCalc Pro or Calculator mini?

DayCalc Pro ships an update every 6 weeks, and Calculator mini every 2 days. Most recently, DayCalc Pro was updated on September 24, 2026 and Calculator mini on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*